Ultimate Weapon Bracelet
This weapon consists of three elements:
- Mysterious part Alpha: found in Mural Town; cannot be missed.
- Mysterious Part Beta: reward for destroying all the statues in one of the last rooms in Ancient Factory.
- Mysterious Part Gamma: in a chest in Upper Mecha Base (1F).
When you complete all three parts, take them to the lab in Jibral Castle. The scientist there will assemble them for you.
Final War Necklace
Getting this item unlocks an achievement. In order to get, you have to find three fragments:
- Mystery Part Un: it's in Alumaru Village, in the dungeon past the chief's mansion; check out the appropriate section of the guide for details.
- Mystery Part Deux: a reward for beating Sea Cube boss.
- Mystery Part Trois: it's on Western Deserted Island. As the name suggest, it's in south-western part of the world. Take a Mechat there and grab it from a chest.
When you get all three parts, go to Castle Jibral lab and give them to Mad Chief Researcher. He'll assemble a Final War Necklace for you.